50 Pieces SFR2500001005JA500 Through-Hole Resistor, SFR125 Series, 10 Mohm, 400 mW, ±5%, 250 V

Description

Tutorial: How to Use SFR2500001005JA500 Resistors

These resistors are ideal for limiting currents and voltages in electronic circuits. Useful for beginners and basic projects.

What you need

• Multimeter
• Pliers
• Protection Drain
• Test Circuit

Steps

1. 1. Check the specifications on the datasheet.
2. 2. Choose the correct place on the circuit.
3. 3. Apply the protection drain.
4. 4. Connect one end of the resistor to a current source.
5. 5. Connect the other end to a ground point.
6. 6. Check the maximum power on the datasheet.
7. 7. Test with the multimeter.
8. 8. Verify the installation.

Mini project

Build a simple current limiting circuit using an LED and a resistor.

Common mistakes

• Using resistors with power lower than required.
• Incorrect connection of ends.
• Missing protection drain.
• Voltage control is missing.

Recommended accessories

• LED
• 9V battery
• 220Ω resistor

Frequently asked questions

How can I verify the maximum power?
Check the datasheet.

Can I use this resistor in a power supply circuit?
Use power resistors for power supply circuits.

What are the safety steps?
Apply protection grounding before installation.